There are several bands using the name Structures, 1. Struc/tures is a math metal/progressive metalcore band hailing from Toronto, Ontario, Canada. They released their first EP, All of the Above, April 6, 2010. Struc/tures maintains a strong work ethic combined with a positive outlook on the music industry pushing them into a leading role in the Canadian music scene. Struc/tures provides a highly energetic live performance, leaving a memorable impression on every audience.